GU, Yahan. A Study on the Causes and Effects of the Current State of Extracurricular Tutoring in the Context of the “Double Reduction” Policy--A Qualitative Research Based on Parents of Public Elementary School Students in Shanghai, China. Interdisciplinary Humanities and Communication Studies, [S. l.], v. 2, n. 5, p. 2912, 2024. DOI: 10.61173/ep5hew45. Disponível em: https://ihcs.deanfrancis.press/article/view/805. Acesso em: 4 nov. 2026.